The magnetic field produced by 1 m long and very thin straight current (I) carrying conductor at any point on the conductor itself, is

Options :
  1. infinite
  2. zero
  3. both are possible
  4. not of the above
Answer and Explanation :-

Answer: Option 2

Explanation:

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The tragedy of preparedness has scarcely been handled, save by the Greeks. Life is indeed dangerous, but not in the way morality would have us believe. It is indeed unmanageable, but the essence of it is not a battle. It is unmanageable because it is a romance, and its essence is romantic beauty.
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